20057+1034 J 134 (HD 190634)

 
 
20h 05m 36.40s +10 33' 45.9" P.A. 88.00 sep 6.5 mag 10.19,12.10 Sp A0
 
 
Coord 2000 20057+1034 Discov num J   134 Comp Coord arcsec 2000 20 05 36.40 +10 33 45.9
Date first 1910 Date last 2007 Obs 9
Pa first 89 Pa last 87.5 P.A. Now (θ) 87.5°
Sep first 4.7 Sep last 6.53 Sep. Now (ρ) 6.53"
Mag pri 10.19 Mag sec 12.10 delta mag (ΔM) 1.91 Spectral class A0 (white)
Pri motion ra +022 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190634 Constellation Aquila Tycho2 1076-01160-1 Gaia DR2 4300540995325015808
HD 190634